Question

x² + xy - x - y. Please explain step by step​

Answer 1

${x}^{2} + xy - x - y$

$x(x + y) - 1(x + y)$

$(x - 1)(x + y)$

Answer 2

Answer:

$\bf{{x}^{2} + xy - x - y} \\ \\ \sf {{x}^{2} - x + xy - y }\\ \\ \sf{ x(x - 1) + y(x - 1) }\\ \\{ \boxed{ \bf{ \blue{ (x + y)(x - 1)}}}}$

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